New polymer battery design improves ion flow and conductivity, advancing safer solid state energy storage technology.

Lithium iron’s shelf life makes it worth investing in when shopping for a portable power station.

Lithium. While it’s not quite “the Spice” of Dune, the silvery, reactive metal is an extraordinarily valuable means for storing electricity, meaning it’s a key tool for transitioning from ...

For the first time, scientists have observed how tiny metal "thorns" called dendrites sprout inside lithium-ion batteries, ...